Paint strainer



FIG. 1 is a perspective view of a paint strainer showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front elevational view with the rear elevational view being a mirror image thereof;

FIG. 4 is a right side elevational view with the left side being a mirror image thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a lateral cross-sectional view thereof. 

The ornamental design for a paint strainer, as shown and described. 